Zebra ZT421 Manufacturing, Transportation & Logistic Direct Thermal/Thermal Transfer Printer - Monochrome - Label Print - Fast Ethernet - USB - USB Host - Serial - Bluetooth 4.1 - IEEE 802.11ac Wireless LAN - Near Field Communication (NFC) - RFID - China - With Cutter - 10.9 cm (4.3') LCD Display Screen - Real Time Clock - 2590.80 mm Print Length x 167.64 mm (6.60') Print Width - 305 mm/s Mono - 203 dpi - 104 mm Label Width x 2591 mm Label Length - EPL, ZPL, ZPL II, ZBI 2.0 Emulation - Auto